package com.tanhua.server.service;

import com.tanhua.autoconfig.template.AipFaceTemplate;
import com.tanhua.autoconfig.template.OssTemplate;
import com.tanhua.dubbo.api.UserInfoApi;
import com.tanhua.model.domain.UserInfo;
import com.tanhua.model.vo.ErrorResult;
import com.tanhua.model.vo.UserInfoVo;
import com.tanhua.server.exception.BusinessException;
import org.apache.dubbo.config.annotation.DubboReference;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;

@Service
public class UserInfoService {

    @DubboReference
    private UserInfoApi userInfoApi;

    @Autowired
    private AipFaceTemplate aipFaceTemplate;

    @Autowired
    private OssTemplate ossTemplate;

    /**
     * 添加用户
     * @param userInfo
     */
    public void save(UserInfo userInfo) {
        userInfoApi.save(userInfo);
    }

    /**
     * 上传头像
     * @param headPhoto
     * @param id
     */
    public void updateHead(MultipartFile headPhoto, Long id) throws IOException {
       //1.将图片上传到阿里云oss
        String imagUrl =ossTemplate.upload(headPhoto.getOriginalFilename(),headPhoto.getInputStream());
        System.out.println(imagUrl);

        //2.调用百度云判断是否包含人脸
        boolean detect = aipFaceTemplate.detect(imagUrl);
        //2.1如果不包含人脸，抛出异常
        if (!detect){
//            throw new RuntimeException("图片不合法");
            throw new BusinessException(ErrorResult.faceError());
        }
        //2.2 包含人脸，调用API更新
        UserInfo userInfo = new UserInfo();
        userInfo.setId(Long.valueOf(id));
        userInfo.setAvatar(imagUrl);
        userInfoApi.update(userInfo);
    }

    /**
     * 根据id查询用户
     * @param id
     * @return
     */
    public UserInfoVo findById(Long id) {
        UserInfo userInfo = userInfoApi.findById(id);

        UserInfoVo vo = new UserInfoVo();

        BeanUtils.copyProperties(userInfo,vo); //copy同名同类型的属性

        if (userInfo.getAge() != null){
            vo.setAge(userInfo.getAge().toString());
        }
        return vo;
    }

    /**
     * 更新用户信息
     * @param userInfo
     */
    public void update(UserInfo userInfo) {
        userInfoApi.update(userInfo);
    }
}
